Hannah is 38 and the happily married mother of 11-year-old Luke. Her marriage is reassuringly stable and after 15 years she has managed to push the wild dreams of youth from her mind and concentrate on the everyday satisfactions of here and now. The first half of her life hasn’t been as exciting as she had hoped, but then, she reckons, whose has? When she succeeds in convincing husband Cliff to rent a villa in the south of France for a summer vacation with her sister Jill and gay friend Tristan, she’s expecting little more than a pleasant few weeks with her family.

Seven years after his sister vanished without a trace, Jude is on the road, determined not to return home until he has found her. He wants to reunite his broken family, but more than this he wants to know why Zoe left. They’d been enjoying the funfair - grasping a rare moment of happiness following their parents’ divorce - when after a ride together, Zoe had stopped speaking to her mother’s new partner. Though Mandy believed he was the man she’d waited all her life for, her love for her daughter trumped even that.

It’s the summer of 1990 and seventeen-year-old Dawn is infatuated with Billy. He’s cool, in a band and the opposite of her other besotted admirer: gentle electrician Rob. But then Billy disappears, and Rob is still around. He's there when Dawn falls pregnant and he’s there for the sleepless nights. And though Dawn and Rob were never destined to be together, suddenly they’re married. This real-life relationship involves arguing about who loads the dishwasher, cosy nights in while not having sex (and not missing it) and dragging kids to violin classes (even though they’re terrible).

At thirty-three, nurse Heather is desperately waiting for her romantic life to begin. Then she meets handsome, strong Anthony and is sure she’s found the one. Brushing any doubts aside, she projects all her hopes for true love onto him. Meanwhile, at a yoga retreat in Spain, happy-go-lucky Joe can’t believe his luck when he meets vivacious, witty Amy. She’s the sharpest, most beautiful woman he has ever dated, and the fact that she’s interested in him feels like a dream come true.

Barbara - a child of the Blitz - has more secrets than she cares to admit. She has protected her children from the harsh realities of life and told them little of the poverty of her childhood, nor of the darker side of her marriage to one of Britain's most famous photographers. With such an incomplete picture, her youngest, Sophie, has struggled to understand who her parents really are, and in turn, Barbara sometimes worries, to build her own identity.

When Catherine learns that she is dying, she remembers the words her husband once jokingly uttered and decides to leave him the ultimate posthumous gift: a time capsule containing photographs of their life together along with tape recordings in which she recounts every secret she ever kept, every unspoken thought whether loving or treacherous - the things they never said.

Becky’s father is not just absent: he’s a total mystery, a hole in her life. He died before she was born and for her mother, Laura, the subject is strictly off-limits. When Laura books a spontaneous trip to Greece, Becky decides to join her, determined to get closer to her mother - and to the truth. But as they make their way to the island of Santorini, it becomes clear that this holiday is not as impulsive as Becky thought. Laura’s hiding something from her daughter - and she’s been hiding it for Becky’s whole life.

Ruth’s childhood was a happy one, and her family—on her mother’s side—large and loving. But her father’s French origins have always remained a mystery. Now, with aged relatives beginning to die, Ruth decides to research her father’s family before it’s too late. When she discovers a series of long-lost cassettes, everything she thought she knew about them shatters. The tapes expose an unimaginable truth–an epic wartime story of hidden love and sacrifice, stretching back to occupied France.

1984. Bessie is a confident sixteen-year-old girl with the world at her feet, dreaming of what life will bring and what she’ll bring to this life. Then everything comes crashing down. Her bright and trusting smile is lost, banished by shame - and a secret she’ll carry with her for the rest of her life. 2021. The last thirty-seven years have not been easy for Bess. At fifty-three she is visibly weary, and her marriage to Mario is in tatters. Watching her son in newlywed bliss - the hope, the trust, the joy - Bess knows it is time to face her own demons.

On Christmas Eve, 1968, Cathy McLean receives a surprise visit from the lost love of her life and is forced to choose between the one that got away and the one that stayed. On Christmas Eve, 1993, Cathy’s daughter Helena is overjoyed to hear that her boyfriend is about to propose, until a devastating encounter threatens to bring her heartbreak instead of diamonds. On Christmas Eve 2023, a shocking discovery rocks Eve Quinn’s world. The only gift Eve wants this year is the truth. But will it take a Christmas miracle to unravel generations of secrets?

One year ago, Casey Cassidy was happy. She had great friends, a wonderful teaching job and a busy life - until with one missed flight, everything changes. One year later, Casey knows what it means to find that once-in-a-lifetime love people dream of. But when Ben leaves, her heart is shattered. Left facing a year of firsts without him, piecing her life back together seems impossible. But then a friend offers her a home in rural France. In the solitude and emptiness, Casey needs to comes to terms with what’s happened and find a way to move forward.

Though Peak Plantation has been in her family for generations, Leslie Nichols can't wait to rid herself of the farm left to her by her estranged grandmother Maggie. But Leslie isn't the only one with a claim to Peak. Jay Davenport, Peak's reclusive caretaker, has his own reasons for holding onto the land bequeathed to him by Leslie's grandmother. Before she died, Maggie hinted at a terrible secret surrounding Adele Laveau, a lady's maid who came to Peak during the 1930s and died under mysterious circumstances.

Tress Walker waved her perfect husband Max off to work, with no idea that she was about to go into labour with their first child. And completely unaware that when she tried to track Max down, he wouldn’t be where he was supposed to be. At the same time, Max’s best friend Noah Clark said goodbye to his wife, Anya, blissfully oblivious that he would soon discover the woman he adored had been lying to him for years. And living alongside the two couples, their recently widowed friend, Nancy Jenkins, is getting ready to meet Eddie, her first true love at a school reunion.

When Nick’s wife Kerry falls ill and dies, he realises for the first time how fragile his happiness has always been, and how much he’s been taking his good life and wonderful family for granted. Now, he suddenly finds himself navigating parenthood alone, unsure how to deal with his own grief, let alone that of his teenage son, Olly.

Pip Appleby seems to have it all, with her prestigious job as a human rights lawyer and her enviable London home. But then a tragic accident stops her life in its tracks, and in an instant everything changes. Retreating to her family’s rural farm and the humble origins she has been trying to hide, Pip is haunted by what she has done. When she discovers the diary of actress Evelyn Mountcastle in a box of old books, Pip revels in the opportunity to lose herself in someone else’s life rather than focus on the disaster that is her own. But soon she sees parallels....